package cn.tedu.coolshark.mapper;

import cn.tedu.coolshark.pojo.vo.UserVO;

/**
 * @author liyang
 * @version 1.0
 * @package cn.tedu.coolshark.mapper
 * @file UserMapper.java
 * @description
 * @time 2024/8/6 下午5:35
 */
public interface UserMapper {
    UserVO selectByUsername(String username);
}
